Abstract: An apparatus and method performs a carrier signal acquisition operation in a receiver of a wireless portable unit. In order to locate and lock onto a carrier signal, a processor in the receiver is configured to sequentially examine each of a plurality of designated frequency bands within a predetermined frequency range, starting with the frequency band having the highest probability of containing the carrier signal. Through this acquisition operation, the carrier signal is easily located when outside of the normal search range of the processor. Since frequency errors due to, for example, the effects of variation and aging of hardware circuits are easily corrected, an inexpensive temperature compensated crystal oscillator may be employed in the receiver of the portable unit.